package com.itheima.controller;

import com.aliyuncs.exceptions.ClientException;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.utils.SMSUtils;
import com.itheima.utils.ValidateCodeUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

/*
短信验证码
 */
@RestController
@RequestMapping("/validateCode")
public class ValidateCodeController {

    @Autowired
    private JedisPool jedisPool;

    //发送体检预约的短信验证码
    @RequestMapping("/send4Order")
    public Result send4Order(String telephone){

        //生成4位数的验证码
        Integer code = ValidateCodeUtils.generateValidateCode(4);

        System.out.println(code);

        try {
            //发送短信给客户
            SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE,telephone,code.toString());

        } catch (ClientException e) {
            e.printStackTrace();
            //验证码发送失败
            return new Result(false, MessageConstant.SEND_VALIDATECODE_FAIL);
        }

        //将验证码在redis保存5分钟
        Jedis jedis = jedisPool.getResource();
        //telephone+ RedisMessageConstant.SENDTYPE_ORDER 为了保证预约的验证码和登录验证码等不产生冲突且唯一，所以用手机号码加上一个常量来作为key
        jedis.setex(telephone+ RedisMessageConstant.SENDTYPE_ORDER,60*5,code.toString());

        return new Result(true, MessageConstant.SEND_VALIDATECODE_SUCCESS);
    }

    //发送登录的短信验证码
    @RequestMapping("/send4Login")
    public Result send4Login(String telephone){

        //生成4位数的验证码
        Integer code = ValidateCodeUtils.generateValidateCode(6);

        try {
            //发送短信给客户
            SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE,telephone,code.toString());

        } catch (ClientException e) {
            e.printStackTrace();
            //验证码发送失败
            return new Result(false, MessageConstant.SEND_VALIDATECODE_FAIL);
        }

        //将验证码在redis保存5分钟
        Jedis jedis = jedisPool.getResource();
        //telephone+ RedisMessageConstant.SENDTYPE_ORDER 为了保证预约的验证码和登录验证码等不产生冲突且唯一，所以用手机号码加上一个常量来作为key
        jedis.setex(telephone+ RedisMessageConstant.SENDTYPE_LOGIN,60*5,code.toString());

        return new Result(true, MessageConstant.SEND_VALIDATECODE_SUCCESS);
    }
}
